The island is located about 47 kilometres (29 miles) southwest of Rhodes, in the part of the Mediterranean which is called the Carpathian Sea (Latin: Carpathium Mare). The Sea of Crete, a sub-basin of the Mediterranean Sea, has its eastern limit defined by the island of Karpathos. Karpathos' highest point is Mt. Lastos, at 1,215 metres (3,986 ft). Karpathos comprises 10 villages. Pigadia (official name Karpathos), the capital and main port of the island, is located in the southeast of the island. The capital is surrounded by the villages of Menetes, Arkasa, Aperi, Volada, Othos, and Pyles. In the north Mesochori, Spoa and Olympos. There are two ports, in Karpathos and in the north of the island next to Olympos named Diafani. The island Saria was once united with Karpathos, but an earthquake divided them. Saria preserves many important antiquities.